20170123710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4394

約数の個数: 128

約数和(自身を含む): 53696079360

約数和(自身を除く): 33525955650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 113, 131, 165, 226, 262, 330, 339, 393, 565, 655, 678, 786, 1130, 1243, 1310, 1441, 1695, 1965, 2486, 2882, 3390, 3729, 3930, 4129, 4323, 6215, 7205, 7458, 8258, 8646, 12387, 12430, 14410, 14803, 18645, 20645, 21615, 24774, 29606, 37290, 41290, 43230, 44409, 45419, 61935, 74015, 88818, 90838, 123870, 136257, 148030, 162833, 222045, 227095, 272514, 325666, 444090, 454190, 466577, 488499, 540899, 681285, 814165, 933154, 976998, 1081798, 1362570, 1399731, 1622697, 1628330, 2332885, 2442495, 2704495, 2799462, 3245394, 4665770, 4884990, 5132347, 5408990, 5949889, 6998655, 8113485, 10264694, 11899778, 13997310, 15397041, 16226970, 17849667, 25661735, 29749445, 30794082, 35699334, 51323470, 59498890, 61121587, 76985205, 89248335, 122243174, 153970410, 178496670, 183364761, 305607935, 366729522, 611215870, 672337457, 916823805, 1344674914, 1833647610, 2017012371, 3361687285, 4034024742, 6723374570, 10085061855, 20170123710]

約数ペア:

[(1, 20170123710), (2, 10085061855), (3, 6723374570), (5, 4034024742), (6, 3361687285), (10, 2017012371), (11, 1833647610), (15, 1344674914), (22, 916823805), (30, 672337457), (33, 611215870), (55, 366729522), (66, 305607935), (110, 183364761), (113, 178496670), (131, 153970410), (165, 122243174), (226, 89248335), (262, 76985205), (330, 61121587), (339, 59498890), (393, 51323470), (565, 35699334), (655, 30794082), (678, 29749445), (786, 25661735), (1130, 17849667), (1243, 16226970), (1310, 15397041), (1441, 13997310), (1695, 11899778), (1965, 10264694), (2486, 8113485), (2882, 6998655), (3390, 5949889), (3729, 5408990), (3930, 5132347), (4129, 4884990), (4323, 4665770), (6215, 3245394), (7205, 2799462), (7458, 2704495), (8258, 2442495), (8646, 2332885), (12387, 1628330), (12430, 1622697), (14410, 1399731), (14803, 1362570), (18645, 1081798), (20645, 976998), (21615, 933154), (24774, 814165), (29606, 681285), (37290, 540899), (41290, 488499), (43230, 466577), (44409, 454190), (45419, 444090), (61935, 325666), (74015, 272514), (88818, 227095), (90838, 222045), (123870, 162833), (136257, 148030)]